jon epstein (@jonepstein1) 's Twitter Profile
jon epstein

@jonepstein1

Cardiologist and stem cell biologist. Interim Dean at Penn Medicine. Retired Ultimate Frisbee enthusiast. Views are my own, not Penn’s

ID: 1957438292

calendar_today12-10-2013 20:24:00

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Good description of why waning Ab levels are not the whole story. Memory B cells. More great work from Penn, where mRNA vaccines began, and ⁦E. John Wherry⁩. ⁦Penn Medicine⁩ (A top 10 Bloomberg story today) bloomberg.com/news/articles/…